RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include phase: SINGLE, width: 4.125 INCHES NOMINAL IN, height: 4.740 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, diameter: 4.125 INCHES NOMINAL IN, material: STEEL HOUSING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-372-2947, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| phase | SINGLE |
| width | 4.125 INCHES NOMINAL IN |
| height | 4.740 INCHES NOMINAL IN |
| length | 1.500 INCHES NOMINAL IN |
| diameter | 4.125 INCHES NOMINAL IN |
| material | STEEL HOUSING |
| drive_type | DIRECT |
| air_flow_rate | 115.0 CUBIC FEET PER MINUTE NOMINAL |
| flow_direction | OUTWARD |
| inclosure_type | FULLY INCLOSED |
| prime_mover_type | ELECTRIC MOTOR |
| special_features | SINGLE PHASE, CONTINUOUS DUTY, 115 VOLTS 50/60 CYCLES |
| NSN | 4140-00-372-2947 |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| FLOW DIRECTION | INWARD |
| DRIVE TYPE | DIRECT |
| FREQUENCY IN HERTZ | 50.0 AND 60.0 |
| MATERIAL | ALUMINUM ALLOY HOUSING |
| STYLE DESIGNATOR | FIXED |
| SURFACE TREATMENT | VARNISH OVERALL |
| MATERIAL | STEEL BLADE |
| HOUSING INSIDE DIAMETER | 4.688 INCHES NOMINAL IN |
| SPECIAL FEATURES | 4.65 IN. SQ FLANGE W/HOLE EA CORNER AT BOTH ENDS OF VENTURI TUBE IN |